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Dana 44 Grizzly Locker replacement | YGLD44-4-30 | RANDYS Worldwide

Product Details

Everything about the Yukon Grizzly Locker is hardcore, its casing and gears, its advanced gear tooth design, and its impact on traction and performance. The Yukon Grizzly Locker is a mechanical positive-locking differential that’s engineered for rock crawling, serious trail running, off-road racing, and drag racing. The unit provides 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly Locker is a patented design that features innovations that make it tougher than the competition. Its inner clutch teeth have a larger radius at the base, which offers up to 350% greater strength versus back-cut designs. The Grizzly Locker’s larger teeth also resist breakage caused by shock-loading or catastrophic axle failure. It’s a serious piece of mechanical engineering for serious driving conditions.

  • Fits Dana Spicer 44 with 30 spline axles
  • 3.92 and up ratio only
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA

Technical Notes

  • This unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7/16" ring gear bolts. If using in an application with 3/8" bolts, please purchase (10) YSPBLT-027 spacers.

Warranty Information

Warranty information unavailable

Compatible Make / Model

Specification

Upsell YESLOCKER
Brand Yukon Gear & Axle
Prop65 Warning Not Applicable
Keywords 3.92,30spl,COMPLETE,D44,D44-GRIZ-4-30,DET,GRIZZLY,LOCKER,POSI,UP,YGL
Technical Notes
  • This unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7/16" ring gear bolts. If using in an application with 3/8" bolts, please purchase (10) YSPBLT-027 spacers.
Cover Bolts 10
Spline Count 30
Ratio 3.92
EndRatio 8.00
UPC 883584280019
ProxyNumber 28001
Width 11.00 in
Length 11.00 in
Depth 11.00 in
Weight 22.5000 lb
Brand: Yukon Gear

Dana 44 Grizzly Locker replacement

YGLD44-4-30

38 in stock

$966.89 $773.51
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Warehouse Availability
  • CA 23
  • KY 9
  • MN 3
  • TX 3
  • WA 0